Miami Air International
Su, Tu, Th, Fr, and Sa
starting at $521
Iberia
Mo, We, and Sa
starting at $896
Compare airlines, prices, and flight durations for your trip
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Barcelona to Buenos Aires. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
In different months, ticket prices from Barcelona to Buenos Aires vary: minimum — $409 (May 2026), maximum — $893 (August 2026). Typically, the flight costs $582–$627.
A non-stop flight is the most convenient and comfortable way to fly from Barcelona to Buenos Aires, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Barcelona to Buenos Aires:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Miami Air International
Su, Tu, Th, Fr, and Sa
starting at $521
Iberia
Mo, We, and Sa
starting at $896
Welcome to Barcelona, Spain! If you're planning your journey from one of the airports in this vibrant city, we've got you covered. Barcelona is served by two main airports - Barcelona-El Prat Airport and Girona-Costa Brava Airport. Barcelona-El Prat Airport, conveniently located just 14 km from the city center, offers a wide range of benefits. It is the primary airport for international and domestic flights, hosting major airlines like Ryanair, Vueling, and easyJet. With numerous daily flights, you can find competitive airfare deals and a variety of destinations. The airport boasts excellent facilities and services, including duty-free shops, restaurants, and car rental options. Despite its benefits, Barcelona-El Prat Airport can sometimes face heavy traffic, resulting in longer travel time to reach the airport during peak hours. It's advisable to plan your journey accordingly and consider early check-ins. However, efficient transportation options like buses, trains, and taxis make getting to the airport hassle-free. Girona-Costa Brava Airport, located approximately 92 km from Barcelona, offers its own set of advantages. It serves as a hub for low-cost carriers such as Ryanair, allowing travelers to find budget-friendly flights. Although it may take a bit longer to reach this airport, the savings you can make on airfare can be substantial. If you're flexible with your schedule and looking for a cost-effective option, flying from Girona-Costa Brava Airport can be a great choice. Shuttle buses and trains connect the airport to Barcelona city center, providing convenient transportation alternatives. Both Barcelona-El Prat Airport and Girona-Costa Brava Airport provide unique benefits to travelers, such as competitive airfares, extensive flight options, and access to major airlines. Choose the one that best suits your needs, keeping in mind the time and cost of reaching each airport. Start your journey right by booking your air tickets through our user-friendly website, where you can easily compare prices and find the best deals. Bon voyage!
Barcelona — Buenos Aires
03/07/2026
Departure
Direct flight
LL2601
starting at $1,419
Barcelona — Buenos Aires
03/08/2026
Departure
Direct flight
LL2603
starting at $1,210
Barcelona — Buenos Aires
03/30/2026
Departure
Direct flight
LL2601
starting at $712
Barcelona — Buenos Aires
03/31/2026
Departure
Direct flight
IB2601
starting at $752
Barcelona — Buenos Aires
07/02/2026
Departure
Direct flight
IB2603
starting at $1,155
Barcelona — Buenos Aires
03/16/2026
Departure
Direct flight
LL2601
starting at $758
Barcelona — Buenos Aires
03/17/2026
Departure
Direct flight
IB2601
starting at $842
Barcelona — Buenos Aires
03/18/2026
Departure
Direct flight
IB2603
starting at $841
Barcelona — Buenos Aires
03/24/2026
Departure
Direct flight
LL2601
starting at $894
Barcelona — Buenos Aires
04/21/2026
Departure
Direct flight
IB2601
starting at $748
starting at $646
starting at $627
starting at $406
starting at $521
starting at $541
starting at $547
starting at $571
starting at $574
The route Barcelona — Buenos Aires is served by many carriers — 8 in total, including Miami Air International, Iberia, Avianca, Ryanair, Air Europa, ITA Airways, Air France, and Vueling. This gives passengers wide opportunities: from finding the lowest fare (from $406) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
The cheapest flight ticket from Barcelona to Buenos Aires according to data for the last 48 hours costs $406
Often the best time to buy tickets from Barcelona to Buenos Aires is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Barcelona to Buenos Aires can be found flying in these months: May, April, March.
The fastest flights from Barcelona to Buenos Aires start from 20 hours 40 minutes in the air.
The following airlines operate direct flights on the route Barcelona — Buenos Aires: Miami Air International, Iberia
We couldn't find any special offers for flights from Barcelona to Buenos Aires
The cheapest one-way flight from Barcelona to Buenos Aires departs on 05/14/2026, is operated by Avianca and costs $406
The cheapest roundtrip flight from Barcelona to Buenos Aires departs on 09/07/2026, is operated by Air France and costs $965
Fastest flight from Barcelona to Buenos Aires takes 20h 40m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Barcelona and Buenos Aires is 10465km (6488 miles). The average flight duration is 13h 40m. There are 3 direct flights from Barcelona to Buenos Aires. The time difference between Barcelona and Buenos Aires is 4h. Flights from Barcelona begin at 8:15 AM. The latest flight from Barcelona departs at 1:30 AM
